```html
<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>VitalInsight - 智能体检报告解读系统</title>
    <link rel="stylesheet" href="https://cdn.staticfile.org/font-awesome/6.4.0/css/all.min.css">
    <link rel="stylesheet" href="https://cdn.staticfile.org/tailwindcss/2.2.19/tailwind.min.css">
    <link href="https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;500;600;700&family=Noto+Sans+SC:wght@300;400;500;700&display=swap" rel="stylesheet">
    <style>
        .font-chinese {
            font-family: 'Noto Serif SC', 'Noto Sans SC', Tahoma, Arial, Roboto, "Droid Sans", "Helvetica Neue", "Droid Sans Fallback", "Heiti SC", "Hiragino Sans GB", Simsun, sans-serif;
        }
        .bg-gradient-medical {
            background: linear-gradient(135deg, #e0f2fe 0%, #f0fdf4 50%, #ecfdf5 100%);
        }
        .highlight-abnormal {
            background-color: #fef3c7;
            color: #b91c1c;
            font-weight: 600;
        }
        .organ-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }
        .expandable-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out;
        }
        .expandable-content.expanded {
            max-height: 500px;
        }
        .scroll-fade {
            mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 80%, rgba(0,0,0,0) 100%);
        }
    </style>
</head>
<body class="font-chinese bg-gray-50 text-gray-800">
    <!-- Hero Section -->
    <section class="bg-gradient-medical py-16 md:py-24">
        <div class="container mx-auto px-6 max-w-5xl">
            <div class="flex flex-col md:flex-row items-center">
                <div class="md:w-1/2 mb-10 md:mb-0">
                    <h1 class="text-4xl md:text-5xl font-bold text-gray-900 mb-4">VitalInsight</h1>
                    <h2 class="text-2xl md:text-3xl font-semibold text-indigo-700 mb-6">智能体检报告解读系统</h2>
                    <div class="bg-white rounded-lg p-6 shadow-lg mb-8">
                        <p class="text-lg text-gray-700 leading-relaxed">
                            专业的体检报告解读工具，通过科学分析和可视化展示，帮助您理解体检结果，发现健康隐患，获取个性化建议。
                        </p>
                    </div>
                    <div class="flex flex-wrap gap-4">
                        <button class="bg-indigo-600 hover:bg-indigo-700 text-white font-medium py-3 px-6 rounded-lg transition duration-300 transform hover:scale-105 shadow-md">
                            <i class="fas fa-upload mr-2"></i>上传体检报告
                        </button>
                        <button class="bg-white hover:bg-gray-100 text-indigo-600 font-medium py-3 px-6 rounded-lg border border-indigo-200 transition duration-300 transform hover:scale-105 shadow-sm">
                            <i class="fas fa-keyboard mr-2"></i>手动输入数据
                        </button>
                    </div>
                </div>
                <div class="md:w-1/2">
                    <div class="relative">
                        <div class="bg-white p-4 rounded-2xl shadow-xl transform rotate-1">
                            <img src="https://cdn.nlark.com/yuque/0/2025/png/21449790/1748687892624-5ff42170-09a4-4581-bd00-fecb4c83986c.png" alt="体检报告解读示例" class="rounded-lg w-full">
                        </div>
                        <div class="absolute -bottom-6 -right-6 bg-indigo-100 p-4 rounded-2xl shadow-lg transform -rotate-3">
                            <div class="flex items-center">
                                <div class="bg-indigo-600 p-3 rounded-full text-white mr-3">
                                    <i class="fas fa-heartbeat text-xl"></i>
                                </div>
                                <div>
                                    <p class="font-bold text-indigo-800">AI智能分析</p>
                                    <p class="text-sm text-indigo-600">200+医疗指标解读</p>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- Features Section -->
    <section class="py-16 bg-white">
        <div class="container mx-auto px-6 max-w-5xl">
            <h2 class="text-3xl font-bold text-center mb-12 text-gray-900">核心功能与优势</h2>
            <div class="grid grid-cols-1 md:grid-cols-3 gap-8">
                <div class="bg-gray-50 p-6 rounded-xl border border-gray-200 transition duration-300 hover:shadow-lg">
                    <div class="text-indigo-600 text-4xl mb-4">
                        <i class="fas fa-search-plus"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">精准解读</h3>
                    <p class="text-gray-600">基于最新医学标准，准确识别异常指标，提供科学解读</p>
                </div>
                <div class="bg-gray-50 p-6 rounded-xl border border-gray-200 transition duration-300 hover:shadow-lg">
                    <div class="text-indigo-600 text-4xl mb-4">
                        <i class="fas fa-chart-line"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">智能可视化</h3>
                    <p class="text-gray-600">3D器官模型、热力图等多维展示，直观呈现健康状态</p>
                </div>
                <div class="bg-gray-50 p-6 rounded-xl border border-gray-200 transition duration-300 hover:shadow-lg">
                    <div class="text-indigo-600 text-4xl mb-4">
                        <i class="fas fa-user-md"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">专业建议</h3>
                    <p class="text-gray-600">个性化健康管理方案，指导生活方式调整和医疗咨询</p>
                </div>
            </div>
        </div>
    </section>

    <!-- Report Analysis Section -->
    <section class="py-16 bg-gray-50">
        <div class="container mx-auto px-6 max-w-5xl">
            <h2 class="text-3xl font-bold text-center mb-4 text-gray-900">体检报告解读示例</h2>
            <p class="text-center text-gray-600 mb-12 max-w-2xl mx-auto">以下是根据示例数据生成的解读报告，展示系统如何分析您的体检结果</p>

            <div class="bg-white rounded-xl shadow-md overflow-hidden mb-8">
                <div class="overflow-x-auto">
                    <table class="min-w-full divide-y divide-gray-200">
                        <thead class="bg-gray-50">
                            <tr>
                                <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">检查项目</th>
                                <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">结果</th>
                                <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">参考范围</th>
                                <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">解读与建议</th>
                                <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider"></th>
                            </tr>
                        </thead>
                        <tbody class="bg-white divide-y divide-gray-200">
                            <tr class="hover:bg-gray-50 transition">
                                <td class="px-6 py-4 whitespace-nowrap font-medium">血糖</td>
                                <td class="px-6 py-4 whitespace-nowrap highlight-abnormal">6.8 mmol/L</td>
                                <td class="px-6 py-4 whitespace-nowrap">3.9-6.1 mmol/L</td>
                                <td class="px-6 py-4">
                                    <div>偏高：可能提示空腹血糖异常</div>
                                    <div class="expandable-content">
                                        <div class="mt-2 text-sm text-gray-600">
                                            <p>空腹血糖偏高可能表明糖代谢异常，有糖尿病或前期风险。建议限制精制糖和高GI食物摄入，增加膳食纤维，保持规律运动，3个月后复查。如伴有口渴、多尿等症状，建议内分泌科就诊。</p>
                                        </div>
                                    </div>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap text-right">
                                    <button class="text-indigo-600 hover:text-indigo-900 expand-btn" onclick="toggleExpand(this)">
                                        查看建议 <i class="fas fa-chevron-down ml-1"></i>
                                    </button>
                                </td>
                            </tr>
                            <tr class="hover:bg-gray-50 transition">
                                <td class="px-6 py-4 whitespace-nowrap font-medium">总胆固醇</td>
                                <td class="px-6 py-4 whitespace-nowrap highlight-abnormal">5.5 mmol/L</td>
                                <td class="px-6 py-4 whitespace-nowrap">2.8-5.2 mmol/L</td>
                                <td class="px-6 py-4">
                                    <div>略高：可能增加心血管疾病风险</div>
                                    <div class="expandable-content">
                                        <div class="mt-2 text-sm text-gray-600">
                                            <p>总胆固醇偏高与动脉粥样硬化风险相关。建议减少饱和脂肪摄入（如肥肉、全脂乳制品），增加不饱和脂肪酸（如深海鱼、坚果），每周至少150分钟中等强度运动。如合并高血压或吸烟，建议心内科评估。</p>
                                        </div>
                                    </div>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap text-right">
                                    <button class="text-indigo-600 hover:text-indigo-900 expand-btn" onclick="toggleExpand(this)">
                                        查看建议 <i class="fas fa-chevron-down ml-1"></i>
                                    </button>
                                </td>
                            </tr>
                            <tr class="hover:bg-gray-50 transition">
                                <td class="px-6 py-4 whitespace-nowrap font-medium">肝功能-ALT</td>
                                <td class="px-6 py-4 whitespace-nowrap highlight-abnormal">50 U/L</td>
                                <td class="px-6 py-4 whitespace-nowrap">7-40 U/L</td>
                                <td class="px-6 py-4">
                                    <div>偏高：可能提示肝功能异常</div>
                                    <div class="expandable-content">
                                        <div class="mt-2 text-sm text-gray-600">
                                            <p>ALT升高常见于脂肪肝、酒精性肝病或药物性肝损伤。建议戒酒，避免肝毒性药物，减少高脂饮食，增加运动。如持续升高或伴有乏力、黄疸，需肝病专科就诊，完善肝炎筛查和肝脏超声。</p>
                                        </div>
                                    </div>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap text-right">
                                    <button class="text-indigo-600 hover:text-indigo-900 expand-btn" onclick="toggleExpand(this)">
                                        查看建议 <i class="fas fa-chevron-down ml-1"></i>
                                    </button>
                                </td>
                            </tr>
                        </tbody>
                    </table>
                </div>
            </div>

            <div class="bg-white rounded-xl shadow-md p-6">
                <h3 class="text-xl font-semibold mb-4 text-gray-900 flex items-center">
                    <i class="fas fa-stethoscope text-indigo-600 mr-3"></i> 整体健康总结
                </h3>
                <div class="prose prose-indigo max-w-none">
                    <p>您的体检报告显示血糖、总胆固醇和肝功能-ALT略高，需特别关注：</p>
                    <ul class="list-disc pl-5 space-y-2">
                        <li><strong>代谢异常风险：</strong>血糖和胆固醇偏高提示代谢综合征可能，需饮食调整和运动</li>
                        <li><strong>肝脏健康：</strong>ALT轻度升高需排除脂肪肝等常见原因</li>
                        <li><strong>干预方案：</strong>建议3个月内复查，期间采用地中海饮食，每周150分钟运动</li>
                    </ul>
                    <div class="mt-4 p-4 bg-blue-50 rounded-lg border border-blue-100">
                        <p class="font-medium text-blue-800"><i class="fas fa-info-circle mr-2"></i> 重要提示：本解读仅供参考，不能替代专业医疗诊断。如有不适或持续异常，请及时就医。</p>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- Organ Visualization Section -->
    <section class="py-16 bg-white">
        <div class="container mx-auto px-6 max-w-5xl">
            <h2 class="text-3xl font-bold text-center mb-12 text-gray-900">器官健康可视化</h2>
            <div class="grid grid-cols-1 md:grid-cols-3 gap-6">
                <div class="organ-card bg-white rounded-xl shadow-md overflow-hidden border border-gray-200 transition duration-300 hover:border-indigo-300">
                    <div class="bg-indigo-100 p-4 flex justify-center">
                        <i class="fas fa-heart text-6xl text-indigo-600"></i>
                    </div>
                    <div class="p-6">
                        <h3 class="text-xl font-semibold mb-2 text-gray-900">心血管系统</h3>
                        <p class="text-gray-600 mb-4">胆固醇偏高可能影响心脏健康</p>
                        <div class="w-full bg-gray-200 rounded-full h-2.5 mb-4">
                            <div class="bg-yellow-500 h-2.5 rounded-full" style="width: 70%"></div>
                        </div>
                        <p class="text-sm text-gray-500">中度风险 - 建议饮食调整</p>
                    </div>
                </div>
                <div class="organ-card bg-white rounded-xl shadow-md overflow-hidden border border-gray-200 transition duration-300 hover:border-indigo-300">
                    <div class="bg-indigo-100 p-4 flex justify-center">
                        <i class="fas fa-liver text-6xl text-indigo-600"></i>
                    </div>
                    <div class="p-6">
                        <h3 class="text-xl font-semibold mb-2 text-gray-900">肝脏功能</h3>
                        <p class="text-gray-600 mb-4">ALT升高提示肝功能异常</p>
                        <div class="w-full bg-gray-200 rounded-full h-2.5 mb-4">
                            <div class="bg-yellow-500 h-2.5 rounded-full" style="width: 60%"></div>
                        </div>
                        <p class="text-sm text-gray-500">轻度损伤 - 建议减少饮酒</p>
                    </div>
                </div>
                <div class="organ-card bg-white rounded-xl shadow-md overflow-hidden border border-gray-200 transition duration-300 hover:border-indigo-300">
                    <div class="bg-indigo-100 p-4 flex justify-center">
                        <i class="fas fa-pancreas text-6xl text-indigo-600"></i>
                    </div>
                    <div class="p-6">
                        <h3 class="text-xl font-semibold mb-2 text-gray-900">糖代谢</h3>
                        <p class="text-gray-600 mb-4">血糖偏高提示糖代谢异常</p>
                        <div class="w-full bg-gray-200 rounded-full h-2.5 mb-4">
                            <div class="bg-orange-500 h-2.5 rounded-full" style="width: 80%"></div>
                        </div>
                        <p class="text-sm text-gray-500">高风险 - 建议专科就诊</p>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- Action Section -->
    <section class="py-16 bg-indigo-600 text-white">
        <div class="container mx-auto px-6 max-w-5xl text-center">
            <h2 class="text-3xl font-bold mb-6">立即获取您的体检报告解读</h2>
            <p class="text-xl mb-8 max-w-2xl mx-auto opacity-90">上传体检报告或手动输入数据，3分钟内获取专业解读</p>
            <div class="flex flex-col sm:flex-row justify-center gap-4">
                <button class="bg-white hover:bg-gray-100 text-indigo-600 font-medium py-3 px-8 rounded-lg transition duration-300 transform hover:scale-105 shadow-lg">
                    <i class="fas fa-upload mr-2"></i>上传报告
                </button>
                <button class="bg-indigo-700 hover:bg-indigo-800 text-white font-medium py-3 px-8 rounded-lg border border-indigo-400 transition duration-300 transform hover:scale-105 shadow-lg">
                    <i class="fas fa-keyboard mr-2"></i>手动输入
                </button>
            </div>
        </div>
    </section>

    <script>
        function toggleExpand(button) {
            const row = button.closest('tr');
            const content = row.querySelector('.expandable-content');
            const icon = button.querySelector('i');
            
            content.classList.toggle('expanded');
            
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                icon.classList.remove('fa-chevron-up');
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</body>
</html>
```